[PATCH 0/3] OF: base: fix inifinite looping in node iterators

[Sebastian Hesselbarth]

Node iterators imported from linux and converted to barebox struct
device_node suffer from infinite looping because of missing check for
root node. Hiroki Nishimoto already reported this for
of_find_matching_node_and_match where a separate patch has been sent.

This patch set also fixes the same issue for other node iterators.

Sebastian Hesselbarth (3):
  OF: base: fix infinite loop in of_find_node_by_name
  OF: base: fix infinite loop in of_find_compatible_node
  OF: base: fix infinite loop in of_find_node_with_property

 drivers/of/base.c |   18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)
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Cc: barebox at lists.infradead.org
Cc: Hiroki Nishimoto <hiroki.nishimoto.if at gmail.com>
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1.7.10.4